[Discontinued] Gas Sensor MQ-2 for LPG, Propane, and Hydrogen

Description

Description:

The analog gas sensor – MQ2 is used in gas leakage detecting equipments in consumer and industry markets, this sensor is suitable for detecting LPG, i-butane, propane, methane ,alcohol, Hydrogen, smoke.It has a high sensitivity and fast response time.And the sensitivity can be adjusted by the potentiometer.
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Features:

• Power supply needs: 5V
• Interface type: Analog
• Pin Definition:? 1-Output? 2-GND? 3-VCC
• Wide detecting scope
• Fast response and High sensitivity
• Simple drive circuit
• Stable and long life

Shipping List

• Analog Gas sensor (MQ2) 1unit